Consolidated Statements of Operations and Comprehensive Income (Unaudited) - PECO - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Operating revenues
Revenues from alternative revenue programs	$ (54)	$ 108	$ (29)	$ 513
Total operating revenues	6,154	5,980	17,557	16,360
Operating expenses
Operating and maintenance	1,275	1,187	3,756	3,535
Depreciation and amortization	908	890	2,681	2,616
Taxes other than income taxes	395	383	1,127	1,063
Total operating expenses	4,961	4,857	14,348	13,429
Gain on sales of assets	3	0	12	0
Operating income	1,196	1,123	3,221	2,931
Other income and (deductions)
Interest expense, net	(490)	(431)	(1,428)	(1,259)
Other, net	57	81	196	331
Total other income and (deductions)	(439)	(356)	(1,250)	(946)
Income before income taxes	757	767	1,971	1,985
Income taxes	50	67	158	274
Net income	707	700	1,813	1,711
Related Party
Other income and (deductions)
Interest expense to affiliates	(6)	(6)	(18)	(18)
PECO Energy Co
Operating revenues
Revenues from alternative revenue programs	5	11	3	1
Total operating revenues	1,030	1,037	2,975	2,977
Operating expenses
Operating and maintenance	251	217	695	622
Depreciation and amortization	108	100	318	297
Taxes other than income taxes	61	59	164	156
Total operating expenses	868	847	2,471	2,436
Gain on sales of assets	0	0	4	0
Operating income	162	190	508	541
Other income and (deductions)
Interest expense, net	(55)	(51)	(161)	(142)
Other, net	9	11	27	26
Total other income and (deductions)	(49)	(41)	(143)	(123)
Income before income taxes	113	149	365	418
Income taxes	(4)	3	9	8
Net income	117	146	356	410
Comprehensive income	117	146	356	410
PECO Energy Co | Related Party
Operating revenues
Operating revenues from affiliates	4	2	7	6
Operating expenses
Operating and maintenance from affiliates	62	60	181	164
Other income and (deductions)
Interest expense to affiliates	(3)	(1)	(9)	(7)
Electricity, US Regulated
Operating revenues
Electric operating revenues	6,012	5,684	16,379	14,579
Operating expenses
Purchased power and/or fuel	2,349	2,364	6,483	5,766
Electricity, US Regulated | PECO Energy Co
Operating revenues
Electric operating revenues	952	957	2,529	2,478
Operating expenses
Purchased power and/or fuel	372	396	977	994
Natural Gas, US Regulated
Operating revenues
Electric operating revenues	196	188	1,207	1,268
Operating expenses
Purchased power and/or fuel	34	33	301	449
Natural Gas, US Regulated | PECO Energy Co
Operating revenues
Electric operating revenues	69	67	436	492
Operating expenses
Purchased power and/or fuel	$ 14	$ 15	$ 136	$ 203